Garmin Vivosmart HR vs. Microsoft Band 2 vs. Garmin 645 Music vs. Mobvoi TicWatch S2 vs. Apple Watch 8

 
Vivosmart HR
Band 2
645 Music
TicWatch S2
Watch 8
 GarminVivosmart HRRemove Buy NowMicrosoftBand 2Remove Buy NowGarmin645 MusicRemove Buy NowMobvoiTicWatch S2Remove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$170$250$450$180$499
Release20152015201820192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days48 hours (without GPS)7 days2 DAYS18 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 68320 x 128240 x 240400 x 400340 x 272 or 390 x 312
Size1.08 inches1.36 inches1.2 inches1.39 inches1.5 inches or 1.65 inches
Touch
Typen/aCapacitative TFTMIPOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX75 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSWatchOS 9
Apps
Music

All Wearables